Exposure
ID
PIONI.2021-09-14T01:56:25.920_1
Header ID
PIONI.2021-09-14T01:56:25.920
Date updated
2021-09-14 02:06:27 UTC+0000
Release date
2021-09-14 01:56:25 UTC+0000
UTC Start
2021-09-14 01:56:25.920
UTC End
2021-09-14 01:57:17.120
MJD Start
59471.0808555605
MJD End
59471.0814481531
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001936
Ambient temperature (°C)
9.21
Seeing (arcsec)
0.71
Observation
ID
48213
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36174
Name
HD 186935
RA
296.760199
DEC
4.52847
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.3260 81.1650 114.0000 114.0000
A0-J2 124.0650 123.9030 91.3000 91.3000
A0-J3 131.0360 131.1010 51.0690 51.0720
G1-J2 58.1220 58.1350 58.8000 58.8000
G1-J3 118.6240 118.6850 13.4570 13.5590
J2-J3 88.0680 88.0070 345.4640 345.5980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59471.0808555605
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 186935
RA 296.760199
DEC 4.52847
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.326
HIERARCH ESO ISS PBL12 END 81.165
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 124.065
HIERARCH ESO ISS PBL13 END 123.903
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 131.036
HIERARCH ESO ISS PBL14 END 131.101
HIERARCH ESO ISS PBLA14 START 51.069
HIERARCH ESO ISS PBLA14 END 51.072
HIERARCH ESO ISS PBL23 START 58.122
HIERARCH ESO ISS PBL23 END 58.135
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 118.624
HIERARCH ESO ISS PBL24 END 118.685
HIERARCH ESO ISS PBLA24 START 13.457
HIERARCH ESO ISS PBLA24 END 13.559
HIERARCH ESO ISS PBL34 START 88.068
HIERARCH ESO ISS PBL34 END 88.007
HIERARCH ESO ISS PBLA34 START 345.464
HIERARCH ESO ISS PBLA34 END 345.598
HIERARCH ESO ISS AMBI TAU0 START 0.001931
HIERARCH ESO ISS AMBI TAU0 END 0.001941
HIERARCH ESO ISS AMBI TEMP 9.21
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71